EP2384552A4 - Entrelaceur de canal ayant une permutation de blocs par constellation - Google Patents

Entrelaceur de canal ayant une permutation de blocs par constellation

Info

Publication number
EP2384552A4
EP2384552A4 EP09836091A EP09836091A EP2384552A4 EP 2384552 A4 EP2384552 A4 EP 2384552A4 EP 09836091 A EP09836091 A EP 09836091A EP 09836091 A EP09836091 A EP 09836091A EP 2384552 A4 EP2384552 A4 EP 2384552A4
Authority
EP
European Patent Office
Prior art keywords
permuation
constellation
wise
module
based block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP09836091A
Other languages
German (de)
English (en)
Other versions
EP2384552A1 (fr
Inventor
Ciou-Ping Wu
Pei-Kai Liao
Yu-Hao Chang
Yih-Shen Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MediaTek Inc
Original Assignee
MediaTek Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MediaTek Inc filed Critical MediaTek Inc
Publication of EP2384552A1 publication Critical patent/EP2384552A1/fr
Publication of EP2384552A4 publication Critical patent/EP2384552A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0066—Parallel concatenated codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H04L1/0042—Encoding specially adapted to other signal generation operation, e.g. in order to reduce transmit distortions, jitter, or to improve signal shape
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
EP09836091A 2008-12-31 2009-12-31 Entrelaceur de canal ayant une permutation de blocs par constellation Withdrawn EP2384552A4 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US14183108P 2008-12-31 2008-12-31
US14971609P 2009-02-04 2009-02-04
US15402709P 2009-02-20 2009-02-20
US16394109P 2009-03-27 2009-03-27
US12/655,522 US8468396B2 (en) 2008-12-31 2009-12-30 Channel interleaver having a constellation-based block-wise permuation module
US12/655,521 US8799735B2 (en) 2008-12-31 2009-12-30 Channel interleaver having a constellation-based unit-wise permuation module
PCT/CN2009/076334 WO2010075804A1 (fr) 2008-12-31 2009-12-31 Entrelaceur de canal ayant une permutation de blocs par constellation

Publications (2)

Publication Number Publication Date
EP2384552A1 EP2384552A1 (fr) 2011-11-09
EP2384552A4 true EP2384552A4 (fr) 2012-08-15

Family

ID=42286394

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09836091A Withdrawn EP2384552A4 (fr) 2008-12-31 2009-12-31 Entrelaceur de canal ayant une permutation de blocs par constellation

Country Status (6)

Country Link
US (2) US8468396B2 (fr)
EP (1) EP2384552A4 (fr)
JP (1) JP2012513177A (fr)
CN (2) CN104869087B (fr)
TW (1) TWI448102B (fr)
WO (1) WO2010075804A1 (fr)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8214696B2 (en) * 2009-02-02 2012-07-03 Lg Electronics Inc. Apparatus and method for transmitting signal using bit grouping in wireless communication system
KR101216102B1 (ko) * 2009-02-02 2012-12-26 엘지전자 주식회사 무선 통신 시스템에서 비트 그룹핑을 이용하여 신호를 전송하기 위한 장치 및 그 방법
US20120033752A1 (en) * 2009-04-24 2012-02-09 Panasonic Corporation Wireless communication device and wireless communication method
US8423861B2 (en) * 2009-11-19 2013-04-16 Lsi Corporation Subwords coding using different interleaving schemes
US8621289B2 (en) 2010-07-14 2013-12-31 Lsi Corporation Local and global interleaving/de-interleaving on values in an information word
US8527833B2 (en) 2010-09-13 2013-09-03 Hughes Network Systems, Llc Method and apparatus for a parameterized interleaver design process
US8402324B2 (en) 2010-09-27 2013-03-19 Lsi Corporation Communications system employing local and global interleaving/de-interleaving
KR101551919B1 (ko) 2010-10-22 2015-09-09 한국전자통신연구원 무선 통신 시스템에서 데이터 블록 전송 방법 및 전송기
US8976876B2 (en) 2010-10-25 2015-03-10 Lsi Corporation Communications system supporting multiple sector sizes
US8782320B2 (en) 2010-11-09 2014-07-15 Lsi Corporation Multi-stage interconnection networks having fixed mappings
US8588223B2 (en) 2010-11-09 2013-11-19 Lsi Corporation Multi-stage interconnection networks having smaller memory requirements
US9015641B2 (en) 2011-01-06 2015-04-21 Blackberry Limited Electronic device and method of providing visual notification of a received communication
US9423878B2 (en) 2011-01-06 2016-08-23 Blackberry Limited Electronic device and method of displaying information in response to a gesture
US9477311B2 (en) 2011-01-06 2016-10-25 Blackberry Limited Electronic device and method of displaying information in response to a gesture
US9766718B2 (en) 2011-02-28 2017-09-19 Blackberry Limited Electronic device and method of displaying information in response to input
US9471145B2 (en) 2011-01-06 2016-10-18 Blackberry Limited Electronic device and method of displaying information in response to a gesture
US9465440B2 (en) 2011-01-06 2016-10-11 Blackberry Limited Electronic device and method of displaying information in response to a gesture
WO2012112872A1 (fr) 2011-02-17 2012-08-23 Massachusetts Institute Of Technology Codage sans débit et avec débit grâce à des codes spinaux
US9213421B2 (en) 2011-02-28 2015-12-15 Blackberry Limited Electronic device and method of displaying information in response to detecting a gesture
EP2518923A1 (fr) * 2011-04-26 2012-10-31 Panasonic Corporation Motifs de permutation de bits pour BICM avec codes LDPC de vitesse 2/5 et constellation QAM
EP2518922A1 (fr) * 2011-04-26 2012-10-31 Panasonic Corporation Motifs de permutation de bits pour BICM avec codes LDPC de vitesse 1/3 et constellation QAM
US8601340B2 (en) 2011-07-25 2013-12-03 Cortina Systems, Inc. Time varying data permutation apparatus and methods
EP2618532A1 (fr) * 2012-01-19 2013-07-24 Panasonic Corporation Entrelacement de composant amélioré pour constellations rotatives
US9058168B2 (en) 2012-01-23 2015-06-16 Blackberry Limited Electronic device and method of controlling a display
US9619038B2 (en) 2012-01-23 2017-04-11 Blackberry Limited Electronic device and method of displaying a cover image and an application image from a low power condition
US9397786B2 (en) * 2012-02-20 2016-07-19 Tyco Electronics Subsea Communications Llc System and method including modified bit-interleaved coded modulation
US9160399B2 (en) 2012-05-24 2015-10-13 Massachusetts Institute Of Technology System and apparatus for decoding tree-based messages
US9690476B2 (en) 2013-03-14 2017-06-27 Blackberry Limited Electronic device and method of displaying information in response to a gesture
US9191246B2 (en) * 2013-03-15 2015-11-17 Jonathan Kanter Combined turbo decoding and turbo equalization techniques
US9608851B2 (en) 2013-03-15 2017-03-28 Jonathan Kanter Turbo decoding techniques
US9507495B2 (en) 2013-04-03 2016-11-29 Blackberry Limited Electronic device and method of displaying information in response to a gesture
US9270412B2 (en) * 2013-06-26 2016-02-23 Massachusetts Institute Of Technology Permute codes, iterative ensembles, graphical hash codes, and puncturing optimization
US9407398B2 (en) 2013-09-08 2016-08-02 Tyco Electronics Subsea Communications Llc System and method using cascaded single partity check coding
US9337935B2 (en) 2013-09-08 2016-05-10 Tyco Electronics Subsea Communications Llc Coded modulation for small step-size variable spectral efficiency
CN104753653B (zh) * 2013-12-31 2019-07-12 中兴通讯股份有限公司 一种解速率匹配的方法、装置和接收侧设备
US9602137B2 (en) * 2014-02-19 2017-03-21 Samsung Electronics Co., Ltd. Transmitting apparatus and interleaving method thereof
CN103905150B (zh) * 2014-03-07 2017-11-17 深圳清华大学研究院 基于比特分割复用的自适应传输方法及系统
US10135467B2 (en) 2016-06-08 2018-11-20 Echelon Corporation Methods and systems for applying an improved interleaver for modems operating on power grid
JP6308314B1 (ja) * 2017-02-22 2018-04-11 Ｎｔｔエレクトロニクス株式会社 誤り訂正装置、誤り訂正方法及び通信装置
US11070317B2 (en) 2017-03-22 2021-07-20 Idac Holdings, Inc. Sub-block wise interleaving for polar coding systems, procedures, and signaling
US10833710B2 (en) 2017-06-29 2020-11-10 Cisco Technology, Inc. Bandwidth efficient FEC scheme supporting uneven levels of protection
US10601629B2 (en) * 2017-08-09 2020-03-24 Futurewei Technologies, Inc. Virtual lookup table for probabilistic constellation shaping

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2003836A2 (fr) * 2007-06-15 2008-12-17 Samsung Electronics Co., Ltd Mappage de données à priorités différentes.

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430722B1 (en) * 1998-01-23 2002-08-06 Hughes Electronics Corporation Forward error correction scheme for data channels using universal turbo codes
US6353210B1 (en) * 2000-04-11 2002-03-05 Applied Materials Inc. Correction of wafer temperature drift in a plasma reactor based upon continuous wafer temperature measurements using and in-situ wafer temperature optical probe
US7242726B2 (en) * 2000-09-12 2007-07-10 Broadcom Corporation Parallel concatenated code with soft-in soft-out interactive turbo decoder
US7415079B2 (en) * 2000-09-12 2008-08-19 Broadcom Corporation Decoder design adaptable to decode coded signals using min* or max* processing
US6738370B2 (en) * 2001-08-22 2004-05-18 Nokia Corporation Method and apparatus implementing retransmission in a communication system providing H-ARQ
KR100630143B1 (ko) 2002-09-30 2006-09-29 삼성전자주식회사 통신 시스템에서 셔플링 데이터의 수신 방법 및 장치
US6904550B2 (en) * 2002-12-30 2005-06-07 Motorola, Inc. Velocity enhancement for OFDM systems
KR100770902B1 (ko) 2004-01-20 2007-10-26 삼성전자주식회사 고속 무선 데이터 시스템을 위한 가변 부호율의 오류 정정부호 생성 및 복호 장치 및 방법
KR101131323B1 (ko) 2004-11-30 2012-04-04 삼성전자주식회사 이동통신 시스템에서 채널 인터리빙 장치 및 방법
US7643444B2 (en) * 2005-03-10 2010-01-05 Broadcom Corporation Method and system for parsing bits in an interleaver for adaptive modulations in a multiple input multiple output (MIMO) wireless local area network (WLAN) system
CN101218747B (zh) 2005-05-04 2012-09-05 诺基亚公司 提供增强信道交织的方法和装置
US20090022079A1 (en) * 2005-05-04 2009-01-22 Fei Frank Zhou Method and apparatus for providing enhanced channel interleaving
CN100574168C (zh) * 2006-03-09 2009-12-23 华为技术有限公司 E-dch中调度信息传输方法
MX2009004839A (es) 2006-11-06 2009-05-28 Qualcomm Inc Metodo para transmitir el control de la potencia que depende de la carga de la sub-banda.
CN101242234B (zh) * 2007-02-07 2011-08-10 华为技术有限公司 数据的交织方法和装置
CN101282192B (zh) * 2007-04-03 2011-09-21 中兴通讯股份有限公司 混合自动重传信道编码方法
JP4788650B2 (ja) 2007-04-27 2011-10-05 ソニー株式会社 Ｌｄｐｃ復号装置およびその復号方法、並びにプログラム
KR101435830B1 (ko) 2007-06-20 2014-08-29 엘지전자 주식회사 인터리빙 수행 방법
JP5086013B2 (ja) 2007-09-13 2012-11-28 日本電信電話株式会社 量子もつれ光子対発生装置
JP2009116204A (ja) 2007-11-09 2009-05-28 Hitachi Displays Ltd 液晶表示装置
BRPI0820163B1 (pt) * 2007-11-26 2019-06-04 Sony Corporation Aparelho de codificação, método de codificação para um aparelho de codificação, aparelho de decodificação, e, método de decodificação para um aparelho de decodificação
WO2009116204A1 (fr) * 2008-03-18 2009-09-24 ソニー株式会社 Dispositif de traitement de données et procédé de traitement de données

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2003836A2 (fr) * 2007-06-15 2008-12-17 Samsung Electronics Co., Ltd Mappage de données à priorités différentes.

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"New bit-rearrangement method to enhance HARQ performance ; C80216m-08_1144", IEEE DRAFT; C80216M-08_1144, IEEE-SA, PISCATAWAY, NJ USA, vol. 802.16m, 5 September 2008 (2008-09-05), pages 1 - 10, XP017610971 *
See also references of WO2010075804A1 *

Also Published As

Publication number Publication date
TWI448102B (zh) 2014-08-01
US8468396B2 (en) 2013-06-18
TW201110607A (en) 2011-03-16
JP2012513177A (ja) 2012-06-07
CN102187593A (zh) 2011-09-14
CN102187593B (zh) 2015-07-29
CN104869087B (zh) 2019-08-30
US8799735B2 (en) 2014-08-05
WO2010075804A1 (fr) 2010-07-08
US20100169722A1 (en) 2010-07-01
CN104869087A (zh) 2015-08-26
US20100169738A1 (en) 2010-07-01
EP2384552A1 (fr) 2011-11-09

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Legal Events

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A4 Supplementary search report drawn up and despatched

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